baber/WOPTO huggingface dataset:
Patent JP-2001249705-A (JP)
Title: Process simulator application non-linear controller and method for the same
Inventor: YAMANAKA OSAMU
IPC: G06F19/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a process simulator application non-linear controller capable of realizing model base control such as model prediction control with calculation quantity in a highly precise and actually mountable level. SOLUTION: A process simulation part 3 inputs the time sequential data from the prescribed past to present of the measured values of sensors 16 and 17a-17e stored in a process value storing part 2 and the time sequential data from the prescribed past to prescribed future of the manipulated variable command values of actuators 18a-18d calculated by an optimization control part 4, and simulates the timely and spatial behaviors of the process state of a sewage treatment process 10 by a process simulator. The optimization control part 4 identifies a linear model for control based on the predicted value of the process state of the sewage treatment process 10 obtained by the process simulation part 3 by a model for control identifying part 41. Also, the optimal manipulated variable command values of the actuators 18a-18d are calculated based on the identified model for control by an optimal manipulated variable deciding part 42.
Patent JP-2001251406-A (JP)
Title: Foldable portable terminal
Inventor: CHIGISAKI TADASHI
IPC: H04W88/02
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a foldable portable terminal capable of utilizing character or image information even in a folded state and excellent in handleability. SOLUTION: The portable terminal is equipped with an input part for inputting information on a telephone number and others, a display part which is used to monitor the operation state and displays received data, a receiver, a transmitter, a control part which controls the operation of the whole circuit, and a housing; and the input part is equipped with a 1st input part with numeric keys and function keys, a housing is divided into a 1st housing containing the 1st input part and transmitter and a 2nd housing which includes a 2nd input part and the receiver and coupled by a hinge part, and the 1st and 2nd housings are freely foldable at the hinge part and turnably connected.
Patent JP-2001221002-A (JP)
Title: High efficiency turbine
Inventor: HATANAKA TAKESHI
IPC: F01D5/14
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a high efficiency turbine improved in output efficiency per flow by preventing increase of back pressure in a passage of a working fluid in a turbine. SOLUTION: A stator 30 is supported in a housing 20 having an inlet 12 and an outlet 14, a turbine rotor 26 is disposed in the stator 30, and arch-like turbine blades 72, 74 and an annular groove 66 are formed in the turbine rotor 26. A stator blade 62 is disposed in the annular groove and the working fluid in the annular groove is turned toward the turbine blade. By this arrangement, the efficiency of the turbine is heightened.
Patent JP-2001254521-A (JP)
Title: Indoor structure of house
Inventor: YAMAZAKI KENJI
IPC: E04H1/02
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To ensure a sufficient habitable area without deteriorating the function of a stairhall even in a small-sized house. SOLUTION: In the indoor structure of the residence, an upper-floor intermediate floor 5 is installed to stair sections mounted in lower-floor intermediate height or lower in stairs 3 of 15 steps in total tying lower floor 1 and an upper floor 2, the upper section of stair sections at 7 stages or lower as a landing 4 in this embodiment form and a section between upper-floor height and upper- floor ceiling height while a loft space 6 extending to the upper section of the upper-floor intermediate floor is formed to communicate with the habitable space 7 of an upper-floor habitable room 8 adjacent to the loft space.
Patent JP-2001219543-A (JP)
Title: Method and apparatus for mixing and reversing ink for intaglio
Inventor: KATO MANABU
IPC: B41F31/03
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for mixing and reversing an intaglio ink for moving an unmixed ink taken out from an ink grinder above a repeating ink grinder and supplying the ink to solve a complexity in association with a manual work in the case of mixing the intaglio ink. SOLUTION: The method for mixing and reversing the ink for intaglio comprises the steps of longitudinally moving a reciprocating bearer on a main base, vertically moving an arm for mounting an ink reception tray at a leading end of the bearer, moving the tray of the arm in association with the movement of the bearer on the base, separating the bearer when receiving unmixed ink, raising the arm, moving the bearer, moving the ray to the vicinity of the mixing roller on the ink grinder, and reversing the tray upside down to pour and supply the unsecured ink. The apparatus for mixing and reversing the ink comprises the bearer provided on the main base, the arm vertically moving up and down and mounting the tray, and the mixing roller on the ink grinder for reversing the tray.
Patent JP-2001253414-A (JP)
Title: Hot filling method and its device
Inventor: SAKAI SHIGERU
IPC: B67C3/26
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To effectively and surely sterilize a bottle mouth top section in filling, eliminate a sterilization in a pasteurizer tank after that, or shorten the period of time for the sterilization in the pasteulizer tank, and economically manufacture a bottle-packed beverage. SOLUTION: A seal gasket 1, which seals the bottle mouth in filling, seals the bottle mouth by the contact with the outer peripheral edge of the bottle mouth top section. Then, the seal gasket 1 is formed so that a gap section 4 may be formed at least between the inner peripheral edge of the bottle mouth top section and the seal gasket internal surface. Also, on a filling nozzle 5, jetting holes 7 for the sterilization of the bottle mouth top section, which jet a liquid content to the gap section 4 are formed. The bottle is sterilized by directly jetting the liquid content to the bottle mouth top section from the jetting holes 7 for the sterilization of the bottle mouth top section in filling.
Patent JP-2000329142-A (JP)
Title: Thrust ball bearing
Inventor: TSURUYA KANETSUGU
IPC: F16C33/32
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a contact ellipse running onto an outer circumferential shoulder part and to elongate the service life of a thrust ball bearing by setting a groove bottom reference height in the outer circumferential end of a groove recess forming a raceway groove larger than the groove bottom reference height of the internal circumferential end. SOLUTION: A flat part 17 is formed higher than a central projection 16 by (c) and the groove bottom reference height (b) of the outer circumferential end 14 is set higher than the groove bottom reference height (a) of the internal circumferential end 14'. Practically, the groove bottom reference height (b) of the outer circumferential end 14 is set to such a dimension that a contact ellipse A of a ball 5 in loading is not deviated to the outer circumferential end 14 of the groove recess 13. In loading, the ball 5 rolls outside the groove bottom pitch circle at the diameter of an eccentric quantity (e). However, the groove bottom reference height (b) of the outer circumferential end 14 of the groove recess 13 is formed into relatively large so that the contact ellipse A is prevented from deviating to the outside of the outer circumferential end 14.  This constitution can miniaturize the thrust ball bearing and at the same time elongate its service life.
Patent JP-2001260415-A (JP)
Title: Image-forming apparatus
Inventor: HAYASHI KOJI
IPC: G03G15/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming apparatus free from gradation skipping because of energy omission of a laser light for forming latent images and a method therefor. SOLUTION: In this image-forming apparatus and its method, the gradation skipping is solved by changing a setting method as follows to set a dither table constituted of 4*4 pixels in a gradation-processing circuit 410. Supposed, e.g. that the gradation skipping by five gradations is brought about between image signal values Na1 and Nal+1, when an image signal of Na1 or smaller is inputted to the gradation-processing circuit 410, the pixel is outputted by a value proportional to the inputted image signal value. When an image signal of Na1+1 is inputted, the pixel is outputted by the value Na1 and adjacent pixels are outputted by increasing values by one gradation. When an image signal of Na1+5 or larger is inputted, the adjacent pixels are not used and the pixel is expressed by one pixel as originally.
Patent JP-2001264268-A (JP)
Title: Substrate inspecting device
Inventor: ONISHI TAKAAKI
IPC: G01B11/30
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To compose a reflecting optical system comprising an illumination system and an observation system so as to save space. SOLUTION: Optical path deflecting elements 18 and 19 are each arranged on an optical path of illumination light emitted from an illuminating 3 and an optical path of reflected light to be captured by an image reading device 4. The illumination light emitted perpendicularly with respect to a face of a liquid crystal substrate 1 is reflected at a predetermined angle with respect to the face of the liquid crystal substrate 1, for example, 45 degrees by the optical path deflecting element 18 for irradiating it in an oblique angle with respect to the face of the liquid crystal substrate 1. Regular reflected light from the face of the liquid crystal substrate 1 of the reflected light from the liquid crystal substrate 1 is bent perpendicularly with respect to the face of the liquid crystal substrate 1 by the optical path deflecting element 19 of an image reading side for making it incident on the image reading device 4.
Patent JP-2001266008-A (JP)
Title: Inquiry response system, information processor, and recording medium
Inventor: KANEKO KAZUHIRO
IPC: G06Q50/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a system in which a response with respect to an inquiry is transmitted quickly to an inquirer, with more appropriate contents. SOLUTION: When receiving an inquiry mail M1 transmitted from a PC 101 by the inquirer, a mail server 102 stores this mail in an inquiry DB 103 in the form of a record and automatically transfers it to members 1 to n. These members 1 to n transmit a response to the inquiry in a form of a return mail M2. When receiving the return mail M2, the mail server 102 updates the record already stored in the inquiry DB 103 and rewrites the transmission source address and the destination address of the mail M2 and transmits it to the inquirer as a response mail M3.
Patent JP-2001262271-A (JP)
Title: High tensile strength steel sheet excellent in adhesion of electroplating and ductility and its producing method
Inventor: NAKAGAWA HIROYUKI
IPC: C21D9/46
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the adhesion of electroplating is deteriorated in the case the electroplating is performed to a high ductility and high tensile strength steel sheet having a mixed structure containing retained austenite excellent in strength and ductility. SOLUTION: This high tensile strength steel sheet has a steel composition comprising 0.05 to 0.25% C, 0 to 3.0% Si, 0.5 to 3.0% Mn, <=0.05% P, <=0.01% S, 0 to 1.0% sol.Al, <=0.008% N, and the balance Fe with inevitable impurities, satisfies both of the relations in the following inequalities (1) and (2), is excellent in adhesion for electroplating and ductility and has tensile strength of >=490 N/mm2: Si+Al>=0.6%...(1), and Fe (sur)/0 (sur)>=0.4...(2).
Patent JP-2000319013-A (JP)
Title: Layered composition having multi-charged onium ion as exchange ion, application of the same composition for preparing monomer, oligomer and polymer intercalation material and nano composite prepared by using layered composition of the intercalation material
Inventor: LAN TIE
IPC: C01B33/44
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an intercalation material capable of giving preferable properties such as the lowering of oxygen permeability to a matrix polymer. SOLUTION: A surface modified layered silicate material has multi-charged onium ion in place of plural interlayer anions on the surface of a platelet inside part by intercalation and contains a laminated layer of clay silicate platelets formed so that the interval between the adjacent layers of the layer materials is widened to at least about 3 Å, preferably at least to about 15 Å, usually at least up to 10 Å, preferably up to 15 Å and usually 15-20 Å, for example, up to 18 Å and the composite material contains the matrix polymer and the layer silicate material.
Patent JP-2001265022-A (JP)
Title: Electrophotographic photoreceptor
Inventor: MIMORI MITSUSACHI
IPC: G03G5/06
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having very high photosensitivity and low residual potential, nearly free of the accumulation of residual potential even after repeated use, having such very good stability as to suppress the variation of its electrification ability and sensitivity and excellent in durability. SOLUTION: In the electrophotographic photoreceptor with at least a photosensitive layer on an electrically conductive substrate, a polyester resin having a biphenyl structure and a bisphenol structure of formula (1) (where each of A and B is a benzene ring having at least two substituents and X is a divalent organic residue) as repeating units is contained in the photosensitive layer.
Patent JP-2001260925-A (JP)
Title: Electric power steering device
Inventor: TAKEUCHI SHINJI
IPC: H02P29/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that if motor instruction torque in medium speed driving and high speed driving is set in a value multiplying an assist torque map in static steering by a weight function corresponding to vehicle speed, compatibility of the protection of a motor in static steering at low speed and enhance of steering feeling in medium speed driving and high speed driving is difficult. SOLUTION: This electric power steering device has the assist torque map 46A specifying motor instruction torque to steering torque in static steering; an assist torque determination means 46 which calculates the weight function corresponding to vehicle speed from the assist torque map 46A in the medium speed driving and the high speed driving and determines the motor instruction torque Tm' corresponding to the vehicle speed; and an instruction limiting means 50 limiting the motor instruction torque Tm' determined with the assist torque determination means 46 to the specified range.
Patent JP-2001270846-A (JP)
Title: Method for producing ester
Inventor: ASAI MASATOMO
IPC: C07B41/12
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for carrying out the removal of an unreacted alcohol with good productivity without raising the acid value of the finally obtained ester. SOLUTION: The distilling off of the unreacted alcohol is carried out by feeding liquid water into a reactional product liquid while maintaining the interior of a reactional apparatus under boiling conditions of water in the method for producing the ester by charging an organic acid and the alcohol in an excessive amount based on the organic acid into the reactional apparatus, evaporating the water formed as a by-product together with the alcohol, condensing the resultant vapor outside the reactional apparatus, separating the obtained condensate into the aqueous phase and the alcohol phase, carrying out a reaction while refluxing the alcohol phase to the reactional apparatus and then distilling off the unreacted alcohol under a reduced pressure.
Patent JP-2001258573-A (JP)
Title: New fat3 gene and protein encoded therewith
Inventor: NAKAYAMA MANABU
IPC: G01N33/15
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To alone a gene (DNA) capable of exhibiting high homology to a human FAT1(fat1) gene and MEGF1/fat2(fat2) gene from a cDNA library derived from a human fetal brain. SOLUTION: This DNA comprises a base sequence capable of encoding the following polypeptide (a) or (b): (a) a polypeptide comprising substantially the same amino acid sequence as the amino acid sequence represented by sequence No.1 (refer to the specification) or (b) a polypeptide comprising an amino acid sequence in which a partial amino acid is deleted, substituted or added in the amino acid sequence represented by sequence No.1 and having the biological activity substantially homogeneous to that of the polypeptide (a), human fat1 protein or human fat2 protein or a polypeptide encoded with the DNA and a human fat3 protein containing the polypeptide.
Patent JP-2001273235-A (JP)
Title: Learning method and printed matter for learning
Inventor: SASAKI HIROSHI
IPC: G06Q10/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To more effectively and efficiently perform learning by utilizing the Internet. SOLUTION: An access device 10 designates a trial examination Web page 31A on a Web server 31 of an information resource provider 30 connected to the Internet while using a URL and accesses that page and after that access, in respect to a question provided from the side of the trial examination Web page 31A, a learner inputs an answer to the access device 10. After the answer is inputted by the learner, a CGI program 31B of a Web server 30 feeds the result concerning the relevant answer through the access device 10 back to the learner as a trial examination result Web page.
Patent JP-2001285935-A (JP)
Title: Voice message transmission method and real time voice message notice system
Inventor: GO JINU
IPC: H04W88/02
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a notice system for a real time voice message for a portable phone that can allow a receiver side to immediately receive a direct voice message and select a notice function and to provide a voice message transmission method. SOLUTION: The message notice system includes a voice message box 100 for a portable phone having message caches and a server 110 connected to a data storage center 120 having recorded data through a data transmission bus. Each message cache corresponds to one of recorded data via the server 110. The system is automatically connected to a receiver side and transmits the recorded voice message in real time. As an accessory function, a user makes ON/OFF of a notice function so as to eliminate the need for receiving transmission of unimportant voice message and less receives disturbance by unnecessary matters.
Patent JP-2001274351-A (JP)
Title: Ferroelectric memory and its manufacturing method
Inventor: MORIMOTO TOYOTA
IPC: H01L27/10
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric memory and its manufacturing method which realizes the micromachining of cells, can be manufactured by a simple manufacturing process and has stable characteristics. SOLUTION: The memory is constituted by laying ferroelectric capacitors Cf sideways, forming oxide diffused barrier films 6, 7 between the top ends of contact plugs 8 buried in a diffused layer 4 of memory cell transistors and the ferroelectric capacitors Cf during the manufacturing process, applying a high temperature anneal to recover damages accumulated to the ferroelectric capacitors Cf during manufacturing with tops of the contact plugs 8 covered with the oxide diffused barrier films 6, 7, then removing the oxide diffused barrier films 6, 7 on the contact plugs 8, and forming metal wirings 14.
Patent JP-2001269144-A (JP)
Title: Roux of low oil-and-fat content containing extract obtained from red algae
Inventor: SONOBE KAZUNORI
IPC: A23L23/10
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a roux having good palate feeling in spite of having low oil-and-fat content, and intended for low-caloric food. SOLUTION: This roux is characterized by containing starch and/or thickening substances other than the starch, and an extract obtained from red algae, and <=10 mass % of oil-and-fat.
Patent JP-2001272960-A (JP)
Title: Driving method for plasma address liquid crystal display device
Inventor: SHOJI KAZUO
IPC: G09G3/291
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a driving method of a plasma address liquid crystal display device capable of obtaining constant plasma discharge and capable of performing constant display only by changing the timing of a control circuit in the conventional driving circuit and without increasing the cost of the device or only by adding a memory and an arithmetic circuit to the device. SOLUTION: In a method driving the plasma address liquid crystal display device provided with the panel 24 constituted by overlapping a plasma cell 2 which is provided with discharge channels 5 arranged in a row shape and a liquid crystal cell 1 which is provided with data electrodes 11 arranged in a column shape via a dielectric sheet 3, a plasma driving circuit 26 generating plasma discharging pulses scanning discharge channels 5 line-squentially, a liquid crystal driving circuit 25 applying liquid crystal write voltages between anode electrodes 7 in the discharge channels and data electrodes 11 and a control circuit 27 controlling the plasma diving circuit 26 and the liquid crystal driving circuit 25,  widths of plasma discharge pulses when a signal voltage is a negative polarity are uniformly made to be wider than widths of plasma discharge pulses when the signal voltage is a positive polarity.
Patent JP-2001271555-A (JP)
Title: Power window device
Inventor: TAKAGI NOBUTOMO
IPC: E05F15/16
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To surely lower a power window even if a vehicle is submerged in the power window device capable of raising and lowering a window in assistant driver's seat or the like also from a driver's seat. SOLUTION: A down switch 3 is constituted of interlocking first and second switches 31 and 32, an ordinary closed contact 31b of the first switch is connected to a remote Up terminal 1e inputting a Up signal thereinto, and an ordinary closed contact 32b of the second switch is connected to a remote Down terminal 1f inputting a Down signal thereinto. By the constitution, when the Down switch 3 of the assistant driver's seat or the like is turned ON, a signal supply line inputting the Up signal from the driver's seat or Down signal thereinto and a power source supply line connecting a power source (+B) thereto are electrically cut off. For that purpose, even if the signal supply line is earthed by submergence, an electric current from the power source does not flow into the signal supply line, and the window can be surely lowered.
Patent JP-2001278766-A (JP)
Title: Bleaching agent and skin care preparation into which the same is formulated
Inventor: KOBAYASHI KOJI
IPC: A61K8/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a bleaching agent which has a melamine generation- inhibiting action and a tyrosinase activity-inhibiting action and is effective for preventing and improving pigmentation, liver spots, freckles, chloasma or the like after sunburned, and to provide a skin care preparation into which the bleaching agent is formulated. SOLUTION: This bleaching agent comprises isodonal represented by structural formula (1).